Measuring the branching ratios from the y8P9/2 state to metastable states in europium
Measuring the branching ratios from the y8P9/2 state to metastable states in europium
复制标题
测量铕中从 y8P9/2 态到亚稳态的支化比
DOI:
10.1016/j.optcom.2017.01.059
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发表时间:
2017
影响因子:
2.4
通讯作者:
Mikio Kozuma
中科院分区:
文献类型:
--
作者:
Yuki Miyazawa;Ryotaro Inoue;Keiji Nishida;Toshiyuki Hosoya;Mikio Kozuma
We measure the branching ratios from the y 8 P 9/2 excited state to six metastable states of europium through fluorescence spectroscopy of an atomic beam. The sum of the six branching ratios is estimated to be 1.05 (2)× 10− 3. This research provides us with insightful information to determine the feasibility of using the a 8 S 7/2− y 8 P 9/2 transition in order to implement the Zeeman slowing for europium atoms in the ground state. Based on this result, we also propose a scheme for Zeeman slowing and magneto-optical trapping, using a specific metastable state which has a cyclic transition.
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影响因子:
8.6
作者:
B. Pasquiou;Etienne Mar'echal;G. Bismut;P. Pedri;L. Vernac;O. Gorceix;B. Laburthe-Tolra
通讯作者:
B. Pasquiou;Etienne Mar'echal;G. Bismut;P. Pedri;L. Vernac;O. Gorceix;B. Laburthe-Tolra
DOI:
10.1209/epl/i1999-00140-7
发表时间:
1999
期刊:
EPL (Europhysics Letters)
影响因子:
--
作者:
A. Bell;J. Stuhler;S. Locher;S. Hensler;J. Mlynek;T. Pfau
通讯作者:
T. Pfau
影响因子:
8.6
作者:
de Paz, A.;Sharma, A.;Laburthe-Tolra, B.
通讯作者:
Laburthe-Tolra, B.
影响因子:
64.8
作者:
Kadau, Holger;Schmitt, Matthias;Pfau, Tilman
通讯作者:
Pfau, Tilman
影响因子:
8.6
作者:
Ferrier-Barbut, Igor;Kadau, Holger;Pfau, Tilman
通讯作者:
Pfau, Tilman